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第 38 - 72 页 Information This symbol provides you with information, notes and tips. Warning! This symbol warns you against actions that can cause injury to people or damage to the instrument. WIKA Operating Instructions Pressure Balance Version 1.1...
5.1.1.1 Procedure for single-range piston-cylinder system 1,600 psi or 120 bar ........26 5.1.1.2 Procedure for single-range piston-cylinder system 4,000 psi or 300 bar ........27 5.1.1.3 Procedure for all dual-range piston-cylinder systems ..............28 5.1.2 Mass set ............................29 WIKA Operating Instructions Pressure Balance Version 1.1...
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5.3.2 Filling in of hydraulic pressure medium .................... 29 5.3.3 Venting of the System (after Complete Filling only) ................. 30 5.4 Recalibration ............................30 6. Specifications ............................31 7. Tables of masses ..........................34 8. Accessories ............................36 WIKA Operating Instructions Pressure Balance Version 1.1...
All obligations of WIKA Alexander Wiegand SE & Co. KG result from the respective sales contract and the general business terms of WIKA Alexander Wiegand SE & Co. KG.
7. Only original type or OEM specified seals should be used in this instrument. 8. Any procedure not included in the following instructions or outside of the manual must not be attempted. WIKA Operating Instructions Pressure Balance Version 1.1...
Therefore the recommended re-calibration interval is 2 up to 5 years depending on the conditions of usage. WIKA Operating Instructions Pressure Balance Version 1.1...
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Force F Force F High-pressure piston Low-pressure piston =High-pressure cylinder Cross-sectional area A Pressure p Pressure p CPS5800 single-range piston-cylinder system CPS5800 dual-range piston-cylinder system WIKA Operating Instructions Pressure Balance Version 1.1...
Locale gravity at application site: 9.811053 m/s Nominal pressure: 100 bar 9.81105 Local 100bar 100.0449bar True pressure: Nominal 9.80665 Standard Without the correction, measurements would differ from the nominal applied pressure by 0.05%. WIKA Operating Instructions Pressure Balance Version 1.1...
The air density is typically 1.2 kg/m3 The density of the masses (non-magnetic steel) is 7900 kg/m3 A fluctuation of 5% in the relative humidity causes an additional uncertainty in the measurement of about 0.001%. WIKA Operating Instructions Pressure Balance Version 1.1...
As standard, a threaded insert with a G1/2 female thread is provided. Other threaded inserts are available to connect the most common pressure measuring instruments. WIKA Operating Instructions Pressure Balance Version 1.1...
■ Rear view Interface to float position sensor (optional and in combination with CPU6000 only) Interface to piston temperature sensor (optional and in combination with CPU6000 only) Rotating foot studs for levelling base WIKA Operating Instructions Pressure Balance Version 1.1...
■ Rear view Interface to float position sensor (optional and in combination with CPU6000 only) Interface to piston temperature sensor (optional and in combination with CPU6000 only) Rotating foot studs for levelling base WIKA Operating Instructions Pressure Balance Version 1.1...
If the piston unit has not been specially calibrated, the accuracy of the unit will be reduced, and this should be taken into account. WIKA Operating Instructions Pressure Balance Version 1.1...
■ The connection for the piston-cylinder system in the instrument base is available in 2 different versions: - Connection for piston-cylinder system with G3/4 B (male) thread (see section 3.1.3.1) - Connection for piston-cylinder system with ConTect quick connector, not for the 1,400 bar-version (see section 3.1.3.2) WIKA Operating Instructions Pressure Balance Version 1.1...
■ For an exact alignment of the device, the spirit level may be removed from the base plate and placed on the top of the fitted piston-cylinder system. This will ensure the most accurate levelling of the piston-cylinder system. Oil collecting tray Temperature sensor, optional WIKA Operating Instructions Pressure Balance Version 1.1...
This will ensure the most accurate levelling of the piston-cylinder system. Put spirit level on top of piston O-ring 4 x 2.2 (see accessories section 8.) WIKA Operating Instructions Pressure Balance Version 1.1...
■ Open the outlet valve slowly, any trapped air will escape into the tank This procedure may need to be repeated 1 to 2 times in order to remove all trapped air. The device is now ready to use. WIKA Operating Instructions Pressure Balance Version 1.1...
As there is only a small pressure change required between the piston floating/not floating we recommend turning the pump spindle slowly and evenly clockwise. ■ The piston and thus the test pressure as well now remain stable for several minutes. WIKA Operating Instructions Pressure Balance Version 1.1...
As there is only a small pressure change required between the piston floating/not floating we recommend turning the pump spindle slowly and evenly clockwise. ■ The piston and thus the test pressure as well now remain stable for several minutes. WIKA Operating Instructions Pressure Balance Version 1.1...
To confirm this, the operator can press down lightly (use index finger) onto the top of the masses applied. If the piston and masses appear to bounce (move freely up and down) the piston unit is at pressure value of masses applied. WIKA Operating Instructions Pressure Balance Version 1.1...
Attention: In this case the piston must stay in the lower position! Caution: The piston is lowered very quickly just before equilibrium is achieved. Caution: Do not remove masses completely from the piston-cylinder system under pressure. WIKA Operating Instructions Pressure Balance Version 1.1...
■ In order to remove the star handle from the spindle pump, the spring-loaded thrust pad must be pressed downward with the aid of a small screwdriver, or a ball-point pen. The star handle may now be pulled off toward the front. Spring-loaded thrust pad WIKA Operating Instructions Pressure Balance Version 1.1...
Doing so could cause lasting damage that would seriously affect measurement accuracy. ■ The piston must be cleaned (see section 5.1.1) Further help can be found through WIKA's Calibration Technology Department or DH-Budenberg Customer Service. WIKA Operating Instructions Pressure Balance Version 1.1...
We recommend you to clean the piston-cylinder systems after every use as needed. Poor sensitivity or short free turning duration are indications the system needs to be cleaned. To do this, remove the piston-cylinder system from the base and disassemble it as described in the following references. WIKA Operating Instructions Pressure Balance Version 1.1...
Never touch the cleaned piston with your bare hands. The natural dermal-grease can cause a contamination of the piston-cylinder system. Never use excess force to fit the piston to the cylinder, permanent damage can occur. The system is now ready to use again. WIKA Operating Instructions Pressure Balance Version 1.1...
Never touch the cleaned piston with your bare hands. The natural dermal-grease can cause a contamination of the piston-cylinder system. Never use excess force to fit the piston to the cylinder, permanent damage can occur. The system is now ready to use again. WIKA Operating Instructions Pressure Balance Version 1.1...
Never touch the cleaned piston with your bare hands. The natural dermal-grease can cause a contamination of the piston-cylinder system. Never use excess force to fit the piston to the cylinder, permanent damage can occur. The system is now ready to use again. WIKA Operating Instructions Pressure Balance Version 1.1...
■ Rotate the spindle pump counter-clockwise until it reaches the rear stop. The pressure medium is automatically transferred out of the tank into the system. ■ Close the tank opening with the locking screw WIKA Operating Instructions Pressure Balance Version 1.1...
(in 2 wooden cases) BAR fine increment 0.33 masses PSI fine increment masses 0.23 0.34 0.34 0.34 0.34 Dimensions Carrying case for 400 x 310 x 310 mm (W x H x D) standard mass sets WIKA Operating Instructions Pressure Balance Version 1.1...
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Calibration certificate 1) 2) Option: UKAS calibration certificate 1) For standard accuracy UKAS calibration certificate only available as pressure calibration. 2) Premium accuracy requires UKAS area and mass calibration Approvals and certificates, see website WIKA Operating Instructions Pressure Balance Version 1.1...
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Operating instructions in German and team for further information) English language Factory calibration certificate Dimensions Detailed section view 1,400 bar high-pressure version -with high-pressure shut-off valve -no ConTect quick-release connector possible Dimensions are identical WIKA Operating Instructions Pressure Balance Version 1.1...
WIKA-CAL PC software – Weight calculator With the demo version of the WIKA-CAL software and a CPB series pressure balance, the masses to be applied and the corresponding reference pressure can be determined. The pressure balance data can be entered into the database manually or imported automatically via an online available XML file.
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Special test-item adapter with quick connect, for the matching to the ConTect system 2152634 mechanism, operation as a comparison test pump is possible Electrical piston drive unit for 700 bar, 1,200 bar and 1,400 bar measuring ranges (AC 14031260 230 V/50 Hz) WIKA Operating Instructions Pressure Balance Version 1.1...
传真:+86 0512 6878 0300 info@wika.cn www.wika.com.cn 如无相反约定,压力天平依照当前有效的国际法规体系进行校准,并可直接引用国家标准。 根据 ZVEI(德国电气与电子工业协会)的总体要求,该款压力天平的质保期为 24 个月。 若设备使用不当、未遵守操作说明,或尝试打开设备或拆除附带零部件或管道,则将不再享受质保服 务。需强调的是,这些操作说明的内容既不构成先前或现有协议、担保或法律关系的一部分,也不会对 它们产生影响。WIKA Alexander Wiegand SE & Co. KG 的所有义务均产生于 WIKA Alexander Wiegand SE & Co. KG 的相应销售合同和一般商务条款。 WIKA 是 WIKA Alexander Wiegand SE & Co. KG 的注册商标。 该手册中提及的公司或产品名称均为制造商的注册商标。 该手册中所述的设备代表了在设计、尺寸和材料方面的最高水平。我们保留随时修改或更换材料的权 利,恕不另行通知。 严禁对该手册整体或部分进行复制。...
微增砝码 (BAR) 0.33 微增砝码 (PSI) 0.23 0.34 0.34 0.34 0.34 尺寸 标准砝码组装载盒 400 x 310 x 310 mm (W x H x D) 活塞缸系统存放箱(可选) 300 x 265 x 205 mm (W x H x D) 威卡 (WIKA) 压力天平操作说明书 1.1 版...
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底座 400 x 375 x 265 m (W x D x H),详细内容请参见技术图纸 CE 符合性和证书 CE 符合性 压力设备指令 97/23/EC(模块 A) 证书 校准 校准证书 1) 2) 选项:UKAS 校准证书 1) 标准准确度 UKAS 校准证书仅可用于压力校准。 2) 高精度准确度要求 UKAS 面积和砝码校准 有关认证和证书,请参见网站 威卡 (WIKA) 压力天平操作说明书 1.1 版...